Gasket, Compatible with Pump Type Booster Pump, Compatible with Brand Flint & Walling, Compatible with Series Family CJ, EK, ES, JHU, Compatible with Series 103, Compatible with Grainger Part Number 1D876, 1D877, 1D880, 1D881, 22W738, 22W739, 22W740, 22W741, 22W742, 22W743, 22W744, 22W745, 22W746, 22W747, Compatible with Manufacturer Model Number CJ103031, CJ103051, CJ103071, CJ103073, CJ103101, CJ103103, CJ103151, CJ103153, CJ103201, CJ103203, ES05S, ES07S, JHU05, JHU05S, Gasket Material Buna-N